In other words, by shifting to vegetarian diet we could secure adequate food supply for an additional 1.8 billion people without increasing the use of water resources. (sciencedaily.com)
The obvious chain of reaction over here would be weight loss due to lack of adequate food supply. (healthguidance.org)
As the world races toward a projected 9 billion inhabitants and against the backdrop of climate change, resource shortages and urbanisation, the question of how to ensure adequate food supply for everyone looms rather large. (foodmatterslive.com)